APA (7 वां संस्करण) प्रशस्ति पत्र

Hansen, H. A., Herndon, J. G., & Langsdorf, W. B. (1947). Fighting for freedom: Historic documents. The John C. Winston Company.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Hansen, Harold Albert, John G. Herndon, और William Bell Langsdorf. Fighting for Freedom: Historic Documents. Philadelphia, Chicago [etc]: The John C. Winston Company, 1947.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Hansen, Harold Albert, et al. Fighting for Freedom: Historic Documents. The John C. Winston Company, 1947.